invalid problem set
Problem | 21166 |
Created | 2016-04-28 |
Source | |
Rating | |
Difficulty | 22.9 kyu |
Average Solve Time | 30 secs |
User Attempts |
1201 / 2477 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[bq]AB[cq]AB[dq]AB[bs]AW[bp]AW[ap]AW[cp]AW[dp]AW[ep]AW[eq]AW[er]AW[es]AB[ar]AB[aq]C[White can't kill Black but has the best result.FORCE]AP[goproblems]
(;W[br]C[FORCE];B[dr]C[FORCE];W[ds]C[FORCE];B[cs])
(;W[cr]C[FORCE];B[dr]C[FORCE];W[ds]C[FORCE];B[cs])
(;W[dr]C[FORCE];B[cr]C[RIGHT])
(;W[cs]C[FORCE]
(;B[cr]C[FORCE]
(;W[dr]C[FORCE];B[ds])
(;W[ds]C[FORCE];B[dr]C[RIGHT]))
(;B[dr]C[FORCE]
(;W[br]C[FORCE];B[cr])
(;W[cr]C[FORCE];B[ds])
(;W[ds]C[FORCE];B[cr]C[RIGHT])))
(;W[ds]C[FORCE]
(;B[cr]C[RIGHT])
(;B[dr]C[FORCE]
(;W[br]C[FORCE];B[cs])
(;W[cr]C[FORCE];B[cs])
(;W[cs]C[FORCE];B[cr]C[RIGHT]))
(;B[cs]C[FORCE]
(;W[br]C[FORCE];B[dr])
(;W[cr]C[FORCE];B[dr])
(;W[dr]C[FORCE];B[cr]C[RIGHT]))))
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